diff options
author | Daniel Friesel <derf@finalrewind.org> | 2018-07-17 09:57:10 +0200 |
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committer | Daniel Friesel <derf@finalrewind.org> | 2018-07-17 09:57:10 +0200 |
commit | 3fddb519f01ca53f1fd6f5c24e154912b25d1138 (patch) | |
tree | 62efb5ea5431f543f0ea899aa809e262e47980ba /include/arch/esp8266/driver/uptime.h | |
parent | 658ca283452c5944c55d9c751868eef6c6f34138 (diff) |
Move include/$arch to include/arch/$arch to be consistent with src/ hierarchy
Diffstat (limited to 'include/arch/esp8266/driver/uptime.h')
-rw-r--r-- | include/arch/esp8266/driver/uptime.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/arch/esp8266/driver/uptime.h b/include/arch/esp8266/driver/uptime.h new file mode 100644 index 0000000..21740c9 --- /dev/null +++ b/include/arch/esp8266/driver/uptime.h @@ -0,0 +1,28 @@ +#ifndef UPTIME_H +#define UPTIME_H + +extern "C" { +#include "osapi.h" +#include "user_interface.h" +} +#include "c_types.h" + +class Uptime { + private: + Uptime(const Uptime ©); + + public: + Uptime () {} + inline uint32_t get_us() { return system_get_time(); } + + inline uint32_t get_cycles() + { + uint32_t ccount; + asm volatile ("esync; rsr %0,ccount":"=a" (ccount)); + return ccount; + } +}; + +extern Uptime uptime; + +#endif |